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Segmentation Error, Assertion failed BiCont.h [message #52724]

Thu, 14 November 2019 10:43

Xemuth
Messages: 387
Registered: August 2018
Location: France

Senior Member

Hello community,

My Question will may be stupid but I'm facing a recurente error occuring long time after I started my programme (~ 4Hours to 5 days( maximun I did)).

This error come from Head method in BiVector Class

T&       Head()                  { ASSERT(items > 0); return vector[start]; }

so Here is my questions, What head method is used for ? do it concern only Vector or Array use it aswell ?
Can you confirm my point of view : Upp calling Head before Doing any action on a Vector that could raise a crash ?

Some of vector used in my programm will sometime Stay "unchanged" by the programme during long period, Do the crash could come from that ? (may my OS will clears some memory slot if not used since a long time ?)

To End, have you some tips and trick to do propper code and prevent all this Boards effect that can be raised by a bad usage of Vector ?

Thanks in advance.
Have good day.
Best Regard.

Xemuth

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